Shinon's mother remarried Ginji, a small rich man who was the president of the company. To celebrate Shinon's university graduation day, she took her son to a hot spring resort for her family. Looking at the bathroom and the sexy body of the daughter -in -law at the party. I have to teach you how to suck a rooster like a father. Mating with father -in -law, people repeated many times. If I put it up with sex, I could be a happy family with her mother ... - S1 banned the moral drama, a new series of incest!